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90 lines
2.6 KiB
90 lines
2.6 KiB
/***************************************************************************
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begin : Fri Sep 13 2002
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copyright : (C) 2002 - 2004 by Scott Wheeler
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email : wheeler@kde.org
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef PLAYLISTSPLITTER_H
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#define PLAYLISTSPLITTER_H
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#include <tdefiledialog.h>
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#include <tqwidgetstack.h>
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#include "playlistbox.h"
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class TDEActionMenu;
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class PlaylistItem;
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class SearchWidget;
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class HistoryPlaylist;
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class PlaylistInterface;
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class TagEditor;
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/**
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* This is the main layout class of JuK. It should contain a PlaylistBox and
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* a TQWidgetStack of the Playlists.
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*
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* This class serves as a "mediator" (see "Design Patterns") between the JuK
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* class and the playlist classes. Thus all access to the playlist classes from
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* non-Playlist related classes should be through the public API of this class.
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*/
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class PlaylistSplitter : public TQSplitter
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{
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TQ_OBJECT
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public:
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PlaylistSplitter(TQWidget *parent, const char *name = 0);
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virtual ~PlaylistSplitter();
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PlaylistInterface *playlist() const { return m_playlistBox; }
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virtual bool eventFilter(TQObject *watched, TQEvent *event);
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public slots:
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virtual void setFocus();
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virtual void slotFocusCurrentPlaylist();
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private:
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/**
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* This returns a pointer to the first item in the playlist on the top
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* of the TQWidgetStack of playlists.
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*/
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Playlist *visiblePlaylist() const;
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void setupActions();
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void setupLayout();
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void readConfig();
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void saveConfig();
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private slots:
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/**
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* Updates the visible search results based on the result of the search
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* associated with the currently visible playlist.
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*/
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void slotShowSearchResults();
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void slotPlaylistSelectionChanged();
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void slotPlaylistChanged(TQWidget *w);
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private:
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Playlist *m_newVisible;
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PlaylistBox *m_playlistBox;
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SearchWidget *m_searchWidget;
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TQWidgetStack *m_playlistStack;
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TagEditor *m_editor;
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};
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#endif
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